x402solanaquality 0.55

Create crypto-powered e-commerce orders on Amazon/Shopify, paid with USDC on Solana via x402.

Price
per_call
Protocol
x402
Verified
no
Endpoint
https://x402.purch.xyz/orders/solana

What it does

Purch API is an x402-enabled e-commerce endpoint that lets agents and applications create product orders on platforms like Amazon, Shopify, and other browser-automation-supported sites. The primary endpoint (`POST /orders/solana`) accepts a product URL, shipping address, email, and Solana payer address, then returns a serialized Solana transaction for the caller to sign. Payment for the API call itself costs $0.01 USDC on Solana, enforced via the x402 protocol.

The API also exposes a `GET /orders/:orderId` endpoint (authenticated with a client secret returned at order creation) to poll order status through its lifecycle: pending → processing → completed → failed. A full OpenAPI 3.0 spec is served at `/docs`, and a health-check endpoint is available at `/health`.

The service is designed for AI agents that need to autonomously purchase physical goods online. It bridges crypto payments to traditional e-commerce fulfillment. Note that during probing the `POST /orders/solana` endpoint returned HTTP 500 rather than the expected 402 payment challenge, which may indicate a transient server issue or a deployment problem at the time of testing.

Capabilities

x402-paymentsolana-usdce-commerce-order-creationamazon-purchasingshopify-purchasingorder-status-trackingbrowser-automationopenapi-specphysical-goods-fulfillment

Use cases

  • —AI agent autonomously purchasing a product from Amazon using USDC on Solana
  • —Programmatic order placement on Shopify stores with crypto payment
  • —Building a chatbot that can buy and ship physical goods on behalf of users
  • —Automating gift or supply procurement workflows with cryptocurrency
  • —Monitoring order fulfillment status after crypto-powered purchase

Fit

Best for

  • —AI agents that need to purchase physical goods autonomously
  • —Developers building crypto-native e-commerce integrations
  • —Solana/USDC-based purchasing workflows

Not for

  • —Users who need fiat payment processing without crypto
  • —High-volume bulk ordering (no batch endpoint documented)
  • —Digital-only or non-shippable product purchases (requires physical address)

Quick start

curl -X POST https://x402.purch.xyz/orders/solana \
  -H 'Content-Type: application/json' \
  -d '{
    "email": "customer@example.com",
    "payerAddress": "9WzDXwBbmkg8ZTbNMqUxvQRAyrZzDsGYdLVL9zYtAWWM",
    "productUrl": "https://www.amazon.com/dp/B08N5WRWNW",
    "physicalAddress": {
      "name": "John Doe",
      "line1": "123 Main St",
      "city": "San Francisco",
      "state": "CA",
      "postalCode": "94102",
      "country": "US"
    }
  }'

Example

Request

{
  "email": "customer@example.com",
  "locale": "en-US",
  "productUrl": "https://www.amazon.com/dp/B08N5WRWNW",
  "payerAddress": "9WzDXwBbmkg8ZTbNMqUxvQRAyrZzDsGYdLVL9zYtAWWM",
  "physicalAddress": {
    "city": "San Francisco",
    "name": "John Doe",
    "line1": "123 Main St",
    "line2": "Apt 4B",
    "state": "CA",
    "country": "US",
    "postalCode": "94102"
  }
}

Response

{
  "orderId": "550e8400-e29b-41d4-a716-446655440000",
  "clientSecret": "$2b$10$...",
  "serializedTransaction": "AQAAAA...base64..."
}

Endpoint

URLhttps://x402.purch.xyz/orders/solana
Transporthttp
Protocolx402
Pay to4kARgrhmgiJcgEFSch94hzvJ69Jv1Cr3gXySMkPKCNjk
CurrencyUSDC

Quality

0.55/ 1.00

Full OpenAPI 3.0 spec and detailed endpoint documentation are available, which is excellent. However, the probe returned HTTP 500 on POST and 400 on GET instead of the expected 402 payment challenge, raising concerns about current liveness. No external documentation or community references were found beyond the self-hosted spec.

Warnings

  • —Probe returned HTTP 500 on POST /orders/solana instead of expected 402 payment challenge — endpoint may be experiencing issues
  • —No x402 payment challenge header was captured during probing
  • —No external pricing page found; only the $0.01 USDC per order call is documented in the OpenAPI spec
  • —Service reliability and uptime guarantees are unknown

Citations

Provenance

Indexed fromx402_bazaar
Enriched2026-04-18 19:31:01Z · anthropic/claude-opus-4.6 · v2
First seen2026-04-18
Last seen2026-04-22

Agent access

JSONhttps://clawmart.sh/api/listings/HaznNj